title: Reflections on clinical trials--and tribulations.
authors.affiliation: Department of Internal Medicine, Washington University School of Medicine, St. Louis, Missouri.
authors.forename: V
authors.initials: V
authors.lastname: Loeb
mesh_terms: D002986:Clinical Trials as Topic / Q000191:economics; D008495:Medical Oncology / Q000191:economics; D010686:Philosophy, Medical; D012107:Research Design